Daniel Tufvesson / is on Nostr

Science, electronics, ham radio, cameras, and general hacking. I fix broken things.

Last Notes

2024-08-17 20:17:58

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@npub13le…6saf That's really great! And also interesting. My P475 and LC475 machines tops out at around 35-38MHz. Maybe the Q605 uses a higher rated Gazelle clock generator. Or perhaps you are just lucky :)

2024-08-17 20:17:58

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2024-08-16 18:10:56

Wow! We can now overclock the Performa/LC 475 and Quadra 605 family in software. Even fine tuning the frequency is possible. All without any fiddling with SMD resistors. Amazing it took 30 years to figure this out. Nice work! #vintagemac #retrocomputing
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2024-03-26 18:39:31

I think I may have one of the hackiest routers on GlobalTalk this year. It’s a Macintosh SE motherboard mounted to a wooden frame together with a modded ATX power suppply, Focus SCSI to Ethernet adapter, floppy, SCSI2SD and a DIY video converter board. All mounted out of harms way right above the door in my tiny lab. Whacky but it works great! #globaltalk #marchintosh #macintosh
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